MailStream
Rank #68,311app.mailstream/mailstream
The first MCP server for physical mail: send postcards and letters, manage lists and campaigns.
MailStream is a Model Context Protocol (MCP) server. It ranks #68,311 of 137,138 servers tracked on MCP Toplist. MailStream is listed on Official MCP, with 1 tracked version. It was first listed on Jul 20, 2026 and most recently updated on Jul 20, 2026.
Ranks ahead of 68,827 of 137,138 servers on MCP Toplist.
Use MailStream
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http mailstream https://my.mailstream.app/mcp[mcp_servers.mailstream]
url = "https://my.mailstream.app/mcp"Add to ~/.codex/config.toml.
https://my.mailstream.app/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"mailstream": {
"url": "https://my.mailstream.app/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"mailstream": {
"type": "http",
"url": "https://my.mailstream.app/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"mailstream": {
"serverUrl": "https://my.mailstream.app/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"mailstream": {
"url": "https://my.mailstream.app/mcp"
}
}
}Show your rank
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[](https://mcptoplist.com/server/app.mailstream%2Fmailstream)<a href="https://mcptoplist.com/server/app.mailstream%2Fmailstream"><img src="https://mcptoplist.com/badge/app.mailstream%2Fmailstream.svg" alt="MCP Toplist: Top 50% of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Jul 20, 2026 |
Frequently asked questions
- Is MailStream listed on the Official MCP Registry?
- Yes — MailStream is listed on the Official MCP Registry.
- How many versions does MailStream have?
- MCP Toplist tracks 1 version of MailStream, most recently published on Jul 20, 2026.
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